Q: Which is better, vitamin E extracted from wheat germ or vitamin E extracted from soybeans? The key to the efficacy of vitamin E depends on the size of the active ingredient d-α-tocopherol. It has little to do with which plant it is extracted from. Q: Is vitamin E extracted from wheat germ better than that extracted from soybeans? No. Although the biological activity and antioxidant properties of natural vitamin E concentrates obtained from different plants are different, the efficacy of the vitamin E soft capsules made into products still depends on the amount of d-α-tocopherol. If VE talks about brand. At present, only Laiyi VE is far ahead in technology and content in the world. You can try it yourself. You will know after you try it. Don't buy synthetic ones. Most of the VE health products have extremely low purity, so be sure to keep an eye on them. The Chinese Pharmacopoeia stipulates that the content of pure natural vitamin E: d-α-tocopherol shall not be less than 90%, and the United States Pharmacopoeia stipulates that the content shall not be less than 96%. Due to technical capabilities, the natural VE purity of health food licenses on the market is less than 50%. The purity of Laiyi brand natural vitamin E is greater than 96%. It meets American standards. Vitamin E capsules not only contain the functional ingredient d-α-tocopherol, but also other excipients, such as the edible vegetable oils used in general vitamin E products. The vegetable oils used in health halls are safflower seed oil and perilla oil. If the purity is low, it means that the active ingredient d-α-tocopherol content is very small. In fact, it is like selling you a lot of edible vegetable oil. To put it bluntly, it seems like selling you a grain of arowana oil.